Send Message
Home ProductsCOFDM Video Transmitter

HEVC COFDM Video Transmitter Mapping Drone H.265 4K SDI

HEVC COFDM Video Transmitter Mapping Drone H.265 4K SDI

  • HEVC COFDM Video Transmitter Mapping Drone H.265 4K SDI
HEVC COFDM Video Transmitter Mapping Drone H.265 4K SDI
Product Details:
Place of Origin: Shenzhen
Brand Name: Huanuo
Certification: CE/FCC/ROHS
Model Number: HN-760_5watt
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: professional carton box package
Delivery Time: 2~3 working days
Payment Terms: T/T
Supply Ability: 500 pieces per month
Contact Now
Detailed Product Description
Frequency: 300~2500MHZ Bandwidth: 1Mhz/2MHz/4Mhz/8Mhz
DC Input Range: DC 6~17V Video Input: SDI/HDMI/CVBS
Output Power: 5 Watt Encryption: Dynamic 128 Bit AES
Dimension: 95mm*58mm*30mm Weight: 182g
High Light:

HEVC COFDM Video Transmitter


Mapping Drone COFDM Video Transmitter


SDI Drone Video Transmitter

                                 H.265 4K HEVC cofdm video transmitter long range mapping Drone Video Transmitter
Product introduction
HN-760_5watt H.265 4K HD COFDM is the latest COFDM video transmitter that supports multi-channel IP input, supports full-featured interface (HDMI/SDI/CVBS) with COFDM transmission in a small, lightweight chassis.It uses a highly integrated embedded design, ultra-linear digital predistortion RF design, high-definition coding, digital modulation, full-band RF output, supports narrowband (1MHz), low latency, transparent data long range transmission applications,improve the reliability in non-line-of-sight and complex environments.
HN-760 supports video/audio/data transmission with selectable modulations bandwidths of 1, 2, 4 and 8MHz,the video quality has been greatly improved compared to other encoders by using advanced features of the H.265 encoder.HN-760 has a simple and user-friendly LCD control panel.The user interface allows quick control of preset selection, RF power, bandwidth, RF frequency,modulator and ect. All the parameters of the transmitter can be configured in the field.A wide range of accessories allows the use of this equipment in  many and different applications. 
Product Features      

  • Transmission of true 4K UHD signals
  • H.265 high-efficiency full HD 4K 2160p compression encoding    
  • Full-featured interface, HDMI/SDI/CVBS      
  • COFDM ultra-narrow band modulation technology    
  • Supports one way UDP unidirectional network video stream      
  • Support full-band/ultra-narrow band/multi-bandwidth modulation (1MHz/2MHz/4MHz/8MHz
  • Support transparent network/serial port high rate transmission   
  • Adaptive multi-video format input
  • Configuration menu real-time preset
  • Supports 128-bit dynamic AES encryption
  • Highly integrated modular combination design
  • Compact size, light weight, easy to carry, using heat sink aluminum chassis           


DC input rangeDC 6~17V      
Working Current28A_12V/35Watt power consumption
Video inputSDI/HDMI/CVBS
UART interface

Transparent TTL serial port

unidirectional data transmission

LAN portUDP network video
Date Rate30Mbits/S_RJ45 & 115200bps_RS232
Channel bandwidth1MHz/2MHz/4MHz/8MHz
Operating frequency

300MHz~860MHz or 1.1~2.5GHz,stepping 1MHz

(other frequencies can customized)  

Output Power37dbm(5watt)
EncryptionDynamic 128 bit AES
Guard interval1/32,1/16,1/8,1/4
Video encodingH.265
RF interfaceSMA
Parameter control modeSetting related parameters by control pannel
Heat dissipationBuilt-in fans

HN-840 cofdm video transmitter 
Product introduction
HN-840 H.265/H.264 IP COFDM Rx HD video receiver, this product has HDMI output interface, CVBS analog audio and video output interface, USB interface, SDI interface, RJ45 interface. The use of non-line-of-sight (NLOS) transmission COFDM multi-carrier demodulation technology, the use of transparent data interface to provide balanced and stable high-speed rate, support UDP (unicast and multicast) protocol. Receive TS stream from the encoder, can set video output resolution according to different needs, highly integrated embedded design. It can help you to complete the design of long-distance wireless links more conveniently and quickly,making it ideal for high-definition high-definition digital broadcasting, security systems, public security, armed police, firefighting and other fields. It is widely used in multi-channel video streaming, unmanned control systems with high standards, intelligent control equipment.  

l H.265 high-efficiency full HD 2160p decoding compression

l COFDM ultra-narrowband demodulation technology

l Support H.264/H.265 full-featured image decoding in COFDM mode

l Supports military-grade non-standard 128-bit AES decryption

l Transparent network/serial port high rate transmission

l Support for USB image recording

l Support CVBS,HDMI,SDI output

l Support full-band / ultra-narrow band / multi-bandwidth modulation (1MHZ/2MHZ/4MHZ/8MHZ)

l Digital panel operation and display, easy to use



Technical characteristics

Model HN-840
DC input rangeDC 6~17V
Video output CVBS:SD analog video output
SDI:HD digital video output(option)
HDMI:HD digital video output
Working frequency300MHz~860MHz/1.1~2.5GHZ,Steeping1MHz
(other frequencies on request)
Channel bandwidth1/2/4/8MHZ
Reverse audio input2 channels
Audio output2 Channels
DATATransparent TTL serial data transmission
TS flow protocolSupports UDP (unicast/multicast) protocols
USB interface Video recording
Decryption methodDynamic 128 bit AES
Video decodingH.264/H.265
Demodulation COFDM
Parameter control methodSet related parameters through LCD panel




Contact Details
Shenzhen Huanuo Innovate Technology Co.,Ltd

Contact Person: Miss. Wendy

Fax: 86-755-8830-8460

Send your inquiry directly to us (0 / 3000)


Address: Unit J,Floor 16,Block C,NEO building,Area Futian,Shenzhen,Guangdong,China.